• 专利标题:   Magnesium phosphate cement-based wall anti-static coating comprises heavy burning magnesium oxide powder, conductive filler, ammonium dihydrogen phosphate, borax, mineral admixture, and water.
  • 专利号:   CN114163847-A
  • 发明人:   SUN M, TENG Y, GUAN Y, DUAN W, BI W
  • 专利权人:   LIAONING USTL ZHONGCHIMEI BUILDING MATER
  • 国际专利分类:   C09D001/00, C09D005/08, C09D005/24
  • 专利详细信息:   CN114163847-A 11 Mar 2022 C09D-001/00 202232 Chinese
  • 申请详细信息:   CN114163847-A CN11457007 02 Dec 2021
  • 优先权号:   CN11457007

▎ 摘  要

NOVELTY - Magnesium phosphate cement-based wall anti-static coating comprises 30-40 pts. wt. heavy burning magnesium oxide powder, 1-5 pts. wt. conductive filler, 10-15 pts. wt. ammonium dihydrogen phosphate, 3-4 pts. wt. borax, 3-8 pts. wt. mineral admixture, and 5.5-8.7 pts. wt. water. USE - Used as magnesium phosphate cement-based wall anti-static coating. ADVANTAGE - The anti-static coating: has good antistatic performance, and high temperature resistance, wear resistance, good adhesive force, low raw material cost, safety-friendly, and ensure that the future magnesium resource development and preparation of anti-static coating material has profound influence. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the magnesium phosphate cement-based wall anti-static coating material, comprising (a) taking heavy burning magnesium oxide powder, ammonium dihydrogen phosphate, borax, mineral admixture and conductive filler after weighing, drying and stirring for 60-100 seconds in the stirrer with the rotating speed of 60-100 revolutions/minute, stirring uniformly to obtain the mixed material A, and (b) pouring the water in all the formulation into the stirrer, rapidly stirring for 160-170 seconds at the rotating speed of 120-200 revolutions/minute n, fully mixing it with the mixed material A to obtain the magnesium phosphate cement-based wall anti-static coating.